PCI-E 2.0 x16 interface with ATI Hybrid CrossFireX support for ultimate graphics performance.Integrated ATI Radeon HD 4200 graphics (DirectX10.1).Dual Channel DDR3 1800+ for remarkable system performance.Supports new generation of AMD Phenom™ II X6 processors.Meet European Union ErP(Energy-related Products) requirement.Compatible with Window 7 to deliver the best operation experience.Integrated HDMI/ DVI interface for Full HD 1080 Blu-ray playback with HDCP.Supports Dolby Home Theater audio to enjoy a rich surround sound experience.2 PCI-E 2.0 x16 interface with ATI CrossFireX/ Hybrid CrossFireX technology support.Integrated ATI Radeon HD 4290 graphics (DirectX10.1).Built-in a 128MB DDR3 Sideport Memory for accelerating graphics performance.Dual Channel DDR3 1866+ for remarkable system performance.Supports AMD AM3 Phenom™ II/ Athlon™ II processors.AMD SB850 provides native SATA3 storage interface with superfast 6Gbps link speed.3X USB power delivery for greater compatibility and extra power for USB devices.Supports newest NEC SuperSpeed USB 3.0 with superfast transfer rates of up to 5 Gbps.Revolution energy saving design with Easy Energy Saver technology.Ultra Durable 3 Classic Technology with copper cooled quality for lower working temperature.
Besides the motherboard revisions, it appears there were no other console case changes between the models that I compared, these cases could of been manufactured on the same day. I was really surprised by this because most consoles or devices receive changes and modifications, generally to reduce cost or to fix any launch bugs. I placed the NUS-CPU-08-1 board in the NS108315440 case and screwed it down as easy as if it was the original motherboard. The first layer of heat shield metal against the CPU's appears to be a little different, maybe one gauge thicker?.the visible portion of the Motherboard had moved/different labels and traces.These ended up being NS108315440 and NS260906715 which had motherboards NUS-CPU-03 and NUS-CPU-08-1 respectively. I pulled out a few spare consoles I have and found the earliest and latest serial numbers I could. I still recommend my other answer, but as pointed out it doesn't address the original question. Tl dr A motherboard swap should work no problem.